This package cointains flow coefficients that are already specified. This means that the calculation approaches of the flow coeffiencient presented before are adapted for a specific expansion valve type and a specific refrigerant.
In the following, a guideline of naming flow coefficient models is summarised:
Approach of calculating flow coefficient _ Valid refrigerants _ Type of expansion valve _ Diameter of cross-sectional area of expansion valve
Name | Description |
---|---|
Buckingham - Similitude for R22, R407C, R410A - EEV - 1.5 mm to 2.2 mm | |
Buckingham - Similitude for R22, R407C, R410A - EEV - 1.6 mm to 1.8 mm | |
General model that describes a constant flow coefficient | |
Polynomial - Similitude for R22, R407C, R410A - EEV - 1.5 mm to 2.2 mm | |
Polynomial - R22 - EEV - 1.6 mm | |
Polynomial - R407c - EEV - 1.8 mm | |
Polynomial - R410a - EEV - 1.8 mm | |
Power - R134a - EEV - 1.5 mm |